Wanderer of Time (Tempo budget)

This deck revolves around Terra and Gilgamesh's aggro/control potential, muddling to the mix a bunch of cards that can dull the opponent's forwards (to let yours attack without being blocked or to trigger R Terra).
Rygdea, Ramuh and C Shiva work as early removals but can pair with Black Mage in late game; S Gilgamesh and Odin are self-explainatory.
Sage and Devout grant card advantage.
Ricard and Summoner (Ice) protect your key forwards, although H Terra and S Gilgamesh can yet somehow protect themselves.